「Algebra(数学 · 纸书)」KDP 类目数据
Amazon 纸书「Algebra(数学 · 纸书)」类目的畅销榜数据(11月2日更新):中位价格 $14.90,评论中位数 37,平均评分 4.6,KDPTop 机会分 33/100(竞争很激烈)。
33机会分 / 100
$14.90中位价格
37评论中位数
| 价格区间(中间 50%) | $11.99 – $19.99 |
|---|---|
| 平均评分 | 4.6 |
| 近 90 天新书占比 | 13% |
| 榜单书数 | 99 |
| 所属分类 | 纸书 |
数据解读
- 评论门槛只有上级类目「数学」的 24%(156 条),是它下面更好进的一块。
- 近 90 天新书占比 13%,高于 77% 的纸书类目,读者在持续买新书。
「Algebra」畅销榜 Top 10
-
The Big Fat High School Algebra 1 Workbook: 400+ Algebra 1 Practice Exercises (Big Fat Notebook)
- 榜单排名#1
- 价格$11.45
- 评分4.7
- 评论1,111
-
Spectrum 7th Grade Math Workbooks, Mathematics Middle School Books Covering Geometry, Algebra, Ratio, Integers, and More, Classroom or Homeschool Curriculum
作者 Spectrum
- 榜单排名#2
- 价格$10
- 评分4.6
- 评论5,966
-
IXL The Ultimate 7th Grade Math Workbook, Middle School Books for Kids Ages 12-13 Covering Geometry, Algebra, Probability, Ratio, and More Mathematics (IXL Ultimate Workbooks)
作者 IXL Learning
- 榜单排名#3
- 价格$13.88
- 评分4.7
- 评论650
-
Spectrum 8th Grade Math Workbook, Mathematics Middle School Books Covering Pythagorean Theorem, Geometry, Linear Equations, Rational and Irrational Numbers and More, Classroom or Homeschool Curriculum
作者 Spectrum
- 榜单排名#4
- 价格$13.97
- 评分4.6
- 评论3,726
-
IXL The Ultimate Eighth Grade Math Workbook, Middle School Books for Kids Ages 13-14 Covering Geometry, Algebra, Mathematics Equations, Pythagorean Theorem, and More (IXL Ultimate Workbooks)
作者 IXL Learning
- 榜单排名#5
- 价格$11.99
- 评分4.6
- 评论417
-
Kumon Pre Algebra-Grades 6-8 (Kumon Middle School Math Workbooks)
- 榜单排名#6
- 价格$10.79
- 评分4.6
- 评论1,934
-
Kumon Algebra-Grades 6-8 (Kumon Middle School Math Workbooks)
- 榜单排名#7
- 价格$9.51
- 评分4.6
- 评论1,397
-
Spectrum 7th Grade Test Practice Workbooks All Subjects, Ages 12 to 13, Grade 7 Test Practice, Language Arts, Reading Comprehension, Vocabulary, Writing and Math Reproducible Book - 160 Pages
作者 Spectrum
- 榜单排名#8
- 价格$14.66
- 评分4.6
- 评论661
-
Summer Bridge Activities 7th Grade to 8th Grade Workbooks All Subjects, Math, Language Arts, Science, Social Studies, Fitness, Seventh & Eighth Grade with Flash Cards, eBooks & More (Volume 9)
- 榜单排名#9
- 价格$11.14
- 评分4.6
- 评论6,451
-
Summer Bridge Activities 5th to 6th Grade Workbooks All Subjects, Middle School Books With Math, Language Arts, Reading Comprehension, Science, Social Studies, Fitness, Flash Cards, and More
- 榜单排名#10
- 价格$12.11
- 评分4.6
- 评论6,882
常见问题
「Algebra」适合做 KDP 吗?
KDPTop 机会分 33/100,属于竞争很激烈。畅销榜中位数书有 37 条评论,中位价格 $14.90。
在「Algebra」上榜需要多少评论?
畅销榜书的评论中位数是 37,62% 的书不到 100 条评论。
「Algebra」的书定价多少合适?
中位价格 $14.90,一半的畅销书定价在 $11.99–$19.99 之间。
新书能进「Algebra」畅销榜吗?
当前畅销榜里 13% 的书是近 90 天的新书。
数据说明
数据来自 KDPTop 每天对 Amazon 公开榜单页面的抓取,中位数基于最新一期畅销榜。机会分综合了评论门槛、低评论书占比、榜单更替、新书占比和价格,0–100 分,越高越容易进入。